The U.S. Department of Energy (DOE) has taken a 5% ownership stake in Lithium Americas Corp. and another 5% stake in its Thacker Pass mining project, a joint venture with General Motors (GM) located in northern Nevada. The site is expected to become the largest source of lithium in the Western Hemisphere, making it a pivotal project in efforts to bolster U.S. energy security.
The move marks one of the most significant steps so far by the Trump administration to back industries critical to national defense and economic competitiveness. It comes after earlier government investments in companies such as Intel and MP Materials, reflecting Washington’s push to secure domestic supply of semiconductors, rare earths, and now lithium—an element central to electric vehicles (EVs), renewable energy storage, and consumer electronics.
News of the government’s direct stake sent shares of Lithium Americas soaring 32% in premarket trading to $7.51 on Wednesday, highlighting strong investor confidence in the project’s potential.
Federal Loan Agreement and Equity Terms
The DOE’s equity move is tied to a $2.26 billion federal loan package previously announced to finance the construction and development of Thacker Pass. Lithium Americas confirmed it has completed agreements with the department to access the first installment of $435 million from the loan.
Construction at Thacker Pass is already underway, with full-scale operations expected by 2028. Once online, the project is projected to significantly expand U.S. production capacity, which currently lags far behind global leaders.
The government’s stake in both Lithium Americas and the joint venture will be secured through warrants with an exercise price of just one cent, ensuring the DOE can maintain ownership at minimal cost.
General Motors’ Strategic Role
General Motors has been a central partner in the Thacker Pass development. The automaker invested $625 million in 2023 to acquire a 38% share in the project. Under the agreement, GM has exclusive rights to purchase all lithium produced in the mine’s first phase, along with a portion of the second phase’s output, for the next 20 years.
This long-term supply arrangement will support GM’s transition toward electric mobility, as the company scales battery production for its expanding EV lineup. The deal provides GM with a steady stream of domestic lithium, insulating it from international supply disruptions.
Reports indicate that negotiations between the automaker and the administration initially faced friction. Officials pushed GM to guarantee purchases regardless of market shifts, a request the company rejected. This led to the DOE opting for a direct equity stake in the project, ensuring government involvement without mandating fixed-purchase agreements.
Balancing Flexibility and Security
While GM secures guaranteed lithium for its vehicles, the arrangement also gives Lithium Americas room to maneuver. The company retains the option to sell unallocated future production to other buyers, allowing it to capitalize on market opportunities beyond GM’s needs.
Additionally, the agreement requires Lithium Americas to create a $120 million loan reserve account within one year of receiving the first loan draw. This measure is intended to provide financial safeguards and reassure stakeholders that the project will remain on track during its multi-year development.
Reducing Dependence on Chinese Supply Chains
Both political parties in Washington have emphasized the importance of Thacker Pass as a way to reduce U.S. reliance on foreign suppliers, particularly China. The country dominates the global lithium supply chain, especially in refining.
China currently produces over 40,000 metric tons of raw lithium annually, ranking third globally after Australia and Chile. More significantly, it processes over 75% of the world’s lithium into the high-grade material required for EV batteries and grid storage.
By contrast, the U.S. produces fewer than 5,000 metric tons annually, mainly from Albemarle’s Silver Peak facility in Nevada. This massive gap has heightened concerns about America’s vulnerability in the global energy transition.
Thacker Pass is expected to change that dynamic. Its first phase alone could produce 40,000 metric tons of lithium carbonate each year—sufficient to power as many as 800,000 electric vehicles. If successful, the mine would dramatically reduce the country’s import dependence.
National Security and Energy Transition Goals
Lithium is now being treated by U.S. policymakers as a strategic resource, comparable to oil in earlier decades. Its role in enabling EV adoption, renewable energy storage, and advanced electronics makes it critical to both economic competitiveness and national defense.
By investing directly in Lithium Americas, the DOE is signaling a willingness to take a more active hand in ensuring long-term energy resilience. The involvement follows a pattern of government intervention in sectors seen as vital to U.S. industrial strength, including microchips and rare earths.
Analysts note that this type of state-backed investment reflects growing recognition that global supply chains are fragile, and market forces alone may not secure access to essential materials in the face of geopolitical competition.
Challenges Facing Thacker Pass
Despite its potential, Thacker Pass has not been without controversy. The project has faced environmental lawsuits, regulatory hurdles, and opposition from local groups, some of whom have raised concerns about water use, land impacts, and cultural preservation.
However, supporters argue that the mine’s strategic importance outweighs its challenges. With U.S. EV adoption accelerating and global demand for lithium expected to quadruple by the mid-2030s, backers believe Thacker Pass could become a linchpin of America’s clean energy transition.
